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StarXterminator on Andromeda

Last post by starfield « Sat Oct 01, 2022 12:49 am

by starfield » Sat Oct 01, 2022 12:49 am

Earlier in the week I ran a test session and grabbed a couple of hours of RGB on Andromeda. Just ran a quick process on the data and for fun ran it...

0 Replies

496 Views

Last post by starfield
Sat Oct 01, 2022 12:49 am
Reprocessing colour in Startools

Last post by yobbo89 « Sat Sep 24, 2022 6:45 am
Replies: 2
by UkDave » Fri Sep 23, 2022 6:33 am

First post

I had some tips from ivo Jager startools developer about processing my data using compose mode for osc using a duoband filter to give a Hoo image...

Last post

hoo a little tricky, you get a lot of pink instead of red, there is also a way to shift the hue from teal looking stars to white, i don't have any...

2 Replies

667 Views

Last post by yobbo89
Sat Sep 24, 2022 6:45 am
Drizzle vs Non-Drizzle (PixInsight)

Last post by STEVE333 « Wed Sep 21, 2022 4:13 am
Replies: 3
by STEVE333 » Tue Sep 20, 2022 7:18 am

First post

This post shows the comparison of how stars look with my setup when processing is carried out with standard integration and then with 2X Drizzle...

Last post

You are correct Bob. I did a little star reduction on the original image. When I processed the Drizzle image I tried to match the original...

3 Replies

1167 Views

Last post by STEVE333
Wed Sep 21, 2022 4:13 am
How do I do this in Pixinsight?

Last post by STEVE333 « Mon Sep 19, 2022 3:45 pm
Replies: 4
by Jockinireland » Sun Sep 18, 2022 10:49 pm

First post

I'm working on a 4 panel widfield mosaic of the Cass/Ceph border. I have the wizard at bottom right and the cave and lobster claw middle and top....

Last post

You're welcome David - I've never tried the Photometric Mosaic script. If I ever get ambitious enough to try another mosaic I'll give it a try.

Good...

4 Replies

849 Views

Last post by STEVE333
Mon Sep 19, 2022 3:45 pm
Attempt at simulating SHO using APP

Last post by Greenman « Mon Aug 22, 2022 5:54 pm

by Greenman » Mon Aug 22, 2022 5:54 pm

Firstly a shot of the Region around Sadr in RGB (usual set up).

Sadr_region_RGB_EZ_GHS2_2 by Tony Boutle , on Flickr

Then the simulation (initial...

0 Replies

473 Views

Last post by Greenman
Mon Aug 22, 2022 5:54 pm
Pulling out more with GHS2

Last post by messier 111 « Thu Aug 18, 2022 1:56 am
Replies: 3
by Greenman » Wed Aug 17, 2022 5:43 pm

First post

I had my first go at GHS2 for streetching today and compare it to default EZ Stretch default. The process is a bit more complex but once you get a...

Last post

wow , love the difference , thx .

3 Replies

647 Views

Last post by messier 111
Thu Aug 18, 2022 1:56 am
Image Quality and the need for stacking

Last post by AstroBee « Sun Aug 14, 2022 9:05 pm
Replies: 4
by StarTravel » Sat Aug 13, 2022 12:47 pm

First post

I wanted to canvass opinions, or at least to get a view as to how people are using 'stacking' for lunar shots these days.

I'm looking to achieve the...

Last post

The problem with astrophotography with a DSLR is something called mirror slap. For regular photography it is not noticable because you are shooting...

4 Replies

763 Views

Last post by AstroBee
Sun Aug 14, 2022 9:05 pm
help needed processing the iris nebula

Last post by starfield « Sun Aug 14, 2022 5:12 pm
Replies: 2
by Mirrorgirl » Wed Aug 10, 2022 7:19 pm

First post

Hi there

Can anyone help me process the iris nebula i seem to be able to get the bright reflections but none of the dust around it..can anyone...

Last post

Rhoda, I seem to remember your recently moved to Pixinsight for processing? If so, you might want to try using Masked Stretch and see what you get....

2 Replies

565 Views

Last post by starfield
Sun Aug 14, 2022 5:12 pm
Calibration frame question

Last post by Juno16 « Sat Aug 13, 2022 9:20 pm
Replies: 11
by Larry 1969 » Fri Aug 12, 2022 1:48 am

First post

My camera (Altair 26C) produces very little noise. So little that I don't bother taking dark frames. My question is regarding dark flats (or flat...

Last post

Just a little clarification:
1) None of the calibrations frames remove noise. In fact, they actually add a slight amount of noise. That is why it is...

11 Replies

1177 Views

Last post by Juno16
Sat Aug 13, 2022 9:20 pm
New Star Reduction Tool For Pixinsight

Last post by Larry 1969 « Mon Aug 01, 2022 1:43 am
Replies: 26
by Juno16 » Fri Jul 22, 2022 2:37 pm
1

2
First post

Hi all,

I just saw this on lukomatico’s Youtube channel this morning and thought that some of you might be interested in it.

I must admit that...

Last post

Excellent! I can't believe I didn't think to ask you that earlier today. It's been so long by since I installed it that I forgot the download page...
26 Replies

3757 Views

Last post by Larry 1969
Mon Aug 01, 2022 1:43 am
Lion Nebula Sh-2-132 reprocessing

Last post by STEVE333 « Sun Jul 10, 2022 9:33 pm
Replies: 8
by carastro » Fri Jul 01, 2022 2:09 pm

First post

Hi Guys,

Not been around much lately as not done much imaging since the beginning of April. First I went down with Covid, but mainly because it was...

Last post

I just noticed that you only had 5 hr 20 min total exposure for this tough target. Very nice data and image for the relatively short total exposure....

8 Replies

1187 Views

Last post by STEVE333
Sun Jul 10, 2022 9:33 pm
Help needed processing Moon

Last post by gcisko « Sat Jun 25, 2022 11:52 pm
Replies: 6
by ic_1101 » Sun Jan 16, 2022 9:03 pm

First post

Last night was a spectacular clear night with above average seeing but there was an almost full moon 30 degrees from my target so I decided to try...

Last post

Did you ever get this sorted out? The one tip can offer is to use far fewer than 100 images to start out. My most recent lunar image posted to the...

6 Replies

2385 Views

Last post by gcisko
Sat Jun 25, 2022 11:52 pm
Reprocess with new PI tools

Last post by Kanadalainen « Wed Jun 22, 2022 7:45 pm
Replies: 16
by Jockinireland » Wed Jun 15, 2022 11:33 am

First post

This is a reprocess of data from last year to see how much difference/benefit can be gained fro the new WBPP with LN and the...

Last post

StarX and NoiseX are currently the best in the business.

Your images are super nice too.

16 Replies

2169 Views

Last post by Kanadalainen
Wed Jun 22, 2022 7:45 pm
Issues With Pixinsight Local Normalization Using WBPP

Last post by STEVE333 « Sat Jun 11, 2022 4:08 am
Replies: 4
by Juno16 » Wed Jun 08, 2022 11:43 am

First post

Hi Everyone,

I just read a thread on CN concerning issues with using Local Normalization when using WBPP with certain datasets (not sure if the...

Last post

Just finished WBPP. Went back to a Normalization scale of 512. Looks like the new setting in WBPP in 2.4.5 with the selection for Reference frame...

4 Replies

1554 Views

Last post by STEVE333
Sat Jun 11, 2022 4:08 am
Good walkthru of PI GHS script on TAIC channel.

Last post by starfield « Mon Jun 06, 2022 12:05 am

by starfield » Mon Jun 06, 2022 12:05 am

The Astro Imaging Channel had a nice walk thru of the Generalized Hyperbolic Stretch by its authors, Mike Crane and David Payne. Whether you plan to...

0 Replies

437 Views

Last post by starfield
Mon Jun 06, 2022 12:05 am
Annotating a Quasar in an Astro Image

Last post by Juno16 « Fri May 27, 2022 12:32 pm
Replies: 14
by Juno16 » Tue May 24, 2022 1:00 pm

First post

Hi Everyone,

I have seen many annotated images by Jim Thomes jthommes that show quasars with associated information in his annotated images.

That...

Last post

dcrowson Thanks Dan. Great information!

Already had the script (installed when I installed Game).

Had some initial success with a previously solved...

14 Replies

1751 Views

Last post by Juno16
Fri May 27, 2022 12:32 pm
New (and special) AP Challenge now open

Last post by STEVE333 « Fri May 27, 2022 5:50 am
Replies: 1
by Jockinireland » Thu May 26, 2022 11:37 am

First post

This months challenge is a bit special as Todd Stevens, who has had no less than 3 Astrobin IOTD's has very generously allowed us to use his data of...

Last post

Thanks David.

Steve

1 Replies

500 Views

Last post by STEVE333
Fri May 27, 2022 5:50 am
Raw images from colour camera?

Last post by turboscrew « Mon May 23, 2022 12:43 pm
Replies: 3
by turboscrew » Sat May 21, 2022 9:07 pm

First post

Is there a nice way of turning a raw image from a colour camera to an image file with colours separated? The camera driver (Omegon veLOX 178C)...

Last post

I would think that most advanced editors that can read your FITS file format can do this. In Gimp for instance I would load the file and select...

3 Replies

715 Views

Last post by turboscrew
Mon May 23, 2022 12:43 pm
PhotoShop NoiseXterminator plugin test

Last post by Juno16 « Thu May 19, 2022 5:52 pm
Replies: 1
by bobharmony » Thu May 19, 2022 1:49 pm

First post

I am running the trial for NoiseXterminator from Russell Croman - Windows PhotoShop version. My first test was just applying NXT to completely...

Last post

Thanks Bob. It’s good to hear that it works very well on the PS side too.
My first try at linear didn’t go quite right, but it must have been a...

1 Replies

637 Views

Last post by Juno16
Thu May 19, 2022 5:52 pm
NoiseXTerminator vs MureDenoise

Last post by Jockinireland « Tue May 17, 2022 8:15 am
Replies: 12
by STEVE333 » Sun May 15, 2022 4:32 am

First post

This is a comparison of NoiseXTerminator (NXT) vs MureDenoise in PixInsight. Because I'm doing NB imaging all of my images are monochrome. I haven't...

Last post

Thats a very valuable assessment and write up Steve, thanks. I fully agree that NX does an excellent job - both on the noise but also on improving...

12 Replies

2362 Views

Last post by Jockinireland
Tue May 17, 2022 8:15 am
Has Anyone Tried the New Pixinsight GeneralisedHyperbolicStretch Script?

Last post by maceemiller « Tue May 17, 2022 4:32 am
Replies: 11
by Juno16 » Wed Mar 09, 2022 12:10 am

First post

I just read about the new Pixinsight GHS script on Astrobin and gave it a try.

I originally installed V1 and it was not something that I could get...

Last post

Hi all.

I've been using GHS V2 for a couple of weeks now and I have to say I love it.
I'm currently working on some Orion data and using the script...

11 Replies

2308 Views

Last post by maceemiller
Tue May 17, 2022 4:32 am
Strange issue with my Lum flats

Last post by Juno16 « Mon May 16, 2022 12:00 am
Replies: 3
by XCalRocketMan » Sun May 15, 2022 2:33 am

First post

Hey all, I have been having some issues with my luminance flats and I thought someone out there in TSS-land may be able to steer me in the right...

Last post

Hi Michael,

You know that is strange. My last image (Whale and Hockey Stick Galaxies, I had two very large dust motes on my lights. I saw them...

3 Replies

689 Views

Last post by Juno16
Mon May 16, 2022 12:00 am
New noise reduction

Last post by STEVE333 « Sun May 15, 2022 4:34 am
Replies: 10
by Jockinireland » Tue May 03, 2022 7:20 pm

First post

Russel Croman, the guy behind GradientXterminator and StarXterminator has released a new module for Pixinsight (Photoshop and I think, affinity,...

Last post

I did some testing of NoiseXTerminator in PixInsight. Rather than bury the results at the end of this thread I decided to post the results as a new...

10 Replies

2466 Views

Last post by STEVE333
Sun May 15, 2022 4:34 am
Repairing Elongated Stars

Last post by STEVE333 « Tue May 10, 2022 7:22 pm
Replies: 16
by STEVE333 » Sun May 08, 2022 5:12 am

First post

I just completed a tutorial showing how to repair elongated stars using PixInsight. The repair is intended for elongated stars caused by poor...

Last post

You're welcome John.

Have fun!

Steve

16 Replies

2022 Views

Last post by STEVE333
Tue May 10, 2022 7:22 pm
Feeling very Rusty

Last post by Dragonsfire « Wed May 04, 2022 8:19 pm
Replies: 5
by Dragonsfire » Wed May 04, 2022 3:56 pm

First post

So its been a very long time since I enjoyed the skies.
Last night No Clouds , so figured give it a try with my ASI224mc.
Main problem is I cant get...

Last post

Thanks!

5 Replies

809 Views

Last post by Dragonsfire
Wed May 04, 2022 8:19 pm

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